<template>
  <div>
    <el-row class="header" style="padding:10px 20px;">
      <el-col :span="18">
        <el-breadcrumb separator="/">
          <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
          <el-breadcrumb-item><a href="/worker">员工后台</a></el-breadcrumb-item>
          <el-breadcrumb-item><a href="/worker">客户列表</a></el-breadcrumb-item>
        </el-breadcrumb>
      </el-col>
    </el-row>
    <!-- 卡片视图区域 -->
    <!-- <div class="content"> -->
      <!-- 搜索与添加区域 -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList">
            <el-button slot="append" icon="el-icon-search" @click="getUserList"></el-button>
            <el-button slot="append" icon="el-icon-refresh" @click="reload"></el-button>
          </el-input>
        </el-col>
        <!-- <el-col :span="4">
          <el-button type="primary" @click="addDialogVisible = true">添加用户</el-button>
        </el-col> -->
      </el-row>
      <!-- 用户列表区域 -->
        <el-table
        v-loading="loading"
        element-loading-text="数据加载中"
        element-loading-spinner="el-icon-loading"
        element-loading-background="rgba(255, 255, 255, 0.6)"
        :data="userList"
        :header-row-style="{ 'text-align': 'center' }"
        :cell-style="{ 'text-align': 'center' }"
        :header-cell-style="{ 'text-align': 'center' }"
        border stripe
        @current-change="handleTableChange">
          <el-table-column type="index"></el-table-column>
          <el-table-column label="客户" prop="username">
            <template slot-scope="scope">
              <el-link target="_blank" @click.stop="checkBossDetail(scope.row)">{{scope.row.username}}</el-link>
            </template>
          </el-table-column>
          <el-table-column label="邮箱" prop="email"></el-table-column>
          <el-table-column label="电话" prop="mobile"></el-table-column>
          <el-table-column label="角色" prop="role_name"></el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 2, 5, 10]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total">
      </el-pagination>
    </div>
  <!-- </div> -->
</template>
<script>

export default {
  data() {
    // 验证邮箱的规则
    var checkEmail = (rule, value, cb) => {
      // 验证邮箱的正则表达式
      const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/

      if (regEmail.test(value)) {
        // 合法的邮箱
        return cb()
      }

      cb(new Error('请输入合法的邮箱'))
    }

    // 验证手机号的规则
    // var checkMobile = (rule, value, cb) => {
    //   // 验证手机号的正则表达式
    //   const regMobile = /^(0|86|17951)?(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$/

    //   if (regMobile.test(value)) {
    //     return cb()
    //   }

    //   cb(new Error('请输入合法的手机号'))
    // }
    return {
      loading: false,
      // 获取用户列表的参数对象
      queryInfo: {
        query: '',
        // 当前的页数
        pagenum: 1,
        // 当前每页显示多少条数据
        pagesize: 10
      },
      userList: [],
      total: 0,
      // 控制添加用户对话框的显示与隐藏
      addDialogVisible: false,
      // 添加用户的表单数据
      addForm: {
        username: '',
        password: '',
        email: '',
        mobile: '',
        // 默认添加为客户
        role_name: '客户'
      },
      // 添加表单的验证规则对象
      addFormRules: {
        username: [
          { required: true, message: '请输入用户名', trigger: 'blur' },
          {
            min: 3,
            max: 10,
            message: '用户名的长度在3~10个字符之间',
            trigger: 'blur'
          }
        ],
        password: [
          { required: true, message: '请输入密码', trigger: 'blur' },
          {
            min: 6,
            max: 15,
            message: '用户名的长度在6~15个字符之间',
            trigger: 'blur'
          }
        ],
        email: [
          { required: true, message: '请输入邮箱', trigger: 'blur' },
          { validator: checkEmail, trigger: 'blur' }
        ]
        // mobile: [
        //   { required: true, message: '请输入手机号', trigger: 'blur' },
        //   { validator: checkMobile, trigger: 'blur' }
        // ]
      }
    }
  },
  created() {
    // window.sessionStorage.removeItem('bossListusername')
    this.getUserList()
  },
  methods: {
    // 刷新页面
    reload() {
      this.getUserList()
    },
    // 异步获取用户数据
    async getUserList() {
      this.loading = true
      const { data: res } = await this.$http.get('users', {
        params: this.queryInfo
      })
      // console.log(res)
      if (res.meta.status !== 200) {
        return this.$message.error('获取用户列表失败')
      }
      this.userList = res.data.users
      // console.log(this.userList, 'userList')
      this.total = res.data.total
      this.loading = false
      // console.log(res)
    },
    // 监听 pagesize 改变的事件
    handleSizeChange(newSize) {
      // console.log(newSize)
      this.queryInfo.pagesize = newSize
      this.getUserList()
    },
    // 监听 页码值 改变的事件
    handleCurrentChange(newPage) {
      // console.log(newPage)
      this.queryInfo.pagenum = newPage
      this.getUserList()
    },
    // 监听 switch 开关状态的改变
    async userStateChanged(userinfo) {
      // console.log(userinfo)
      const { data: res } = await this.$http.put(
        `users/${userinfo.id}/state/${userinfo.mg_state}`
      )
      if (res.meta.status !== 200) {
        userinfo.mg_state = !userinfo.mg_state
        return this.$message.error('更新客户状态失败！')
      }
      this.$message.success('更新客户状态成功！')
    },
    // 监听添加用户对话框的关闭事件
    addDialogClosed() {
      this.$refs.addFormRef.resetFields()
    },
    // 点击按钮，添加新用户
    addUser() {
      this.$refs.addFormRef.validate(async valid => {
        if (!valid) return
        // 可以发起添加用户的网络请求
        const { data: res } = await this.$http.post('users', this.addForm)

        if (res.meta.status !== 201) {
          this.$message.error('添加用户失败！')
        }

        this.$message.success('添加用户成功！')
        // 隐藏添加用户的对话框
        this.addDialogVisible = false
        // 重新获取用户列表数据
        this.getUserList()
      })
    },
    // 监听table的单击事件
    handleTableChange(val) {
      // console.log(val)
      // window.sessionStorage.setItem('bossListusername', val.username)
      // this.$router.push('bossphoto')
    },
    // 查看客户详情
    checkBossDetail(data) {
      // console.log(data, '======data')
      if (window.sessionStorage.getItem('username') === '金凤姬' || window.sessionStorage.getItem('username') === 'admin') {
        // window.sessionStorage.setItem('bossListusername', data.username)
        this.$router.push(`bossphoto?bossListusername=${data.username}`)
        return
      }
      if (data.role_name === '客户') {
        // window.sessionStorage.setItem('bossListusername', data.username)
        this.$router.push(`bossphoto?bossListusername=${data.username}`)
      } else {
        // console.log(data.role_name, '=====data.role_name')
        this.$message.warning('此列不为客户，无法进行下一步操作')
      }
    }
  }
}
</script>
<style lang="less" scoped>

</style>
